Senior Electronic Engineer

Interstellar Lab

Senior Thermal and Fluidics Systems Engineer (CEA) Full-time In-person   At Interstellar Lab, our mission is to build a future full of life, on Earth and beyond. We believe in a world where technology enables humans to live in harmony with nature, where biodiversity thrives and expands, and where terrestrial life becomes multi-planetary. To build this future, we design autonomous biospheric systems to grow plants with precision, on Earth and in Space. Our AI-powered BioPods and BioCapsules leverage biosciences to reproduce and optimize growth conditions for a wide variety of high-value plants. On Earth, we pioneer molecular and biofarming, boosting the production of metabolites and bioactive compounds while offering sustainable, traceable, and high-quality natural ingredients to the beauty, fragrance, pharmaceutical, and nutraceutical industries. In space, we collaborate with agencies and private companies to develop biofarming units that advance life science research in microgravity and lay the foundation for future biofactories in space, enabling innovative terrestrial applications and long-duration space missions.   About the Role As Senior Thermal and Fluidics Systems Engineer, you will be responsible for the design and engineering of Interstellar Lab’s controlled environment systems for plant growth. Your role focuses on air, water, nutrient, gas, and thermal regulation, translating biological requirements into robust, efficient, and scalable engineered systems. You will work closely with mechanical, electrical, and software teams to deliver integrated environmental control architectures, from early design through commissioning and operational optimization.   Responsibilities * Design and engineer controlled environment systems for plant growth, covering air, water, nutrients, and thermal regulation * Engineer irrigation and fertigation systems including dosing, recirculation, filtration, and water treatment * Design air handling and gas management systems for temperature, relative humidity, CO2, O2, and airflow control * Engineer thermal management for enclosures, canopy, and root zones * Perform mass and energy balances for air, water, and nutrients at system level * Define sensors, actuators, and control strategies for environmental regulation * Produce P&IDs, sizing calculations, and technical specifications * Support system integration, commissioning, testing, and performance optimization   Profile / Qualifications * Degree in mechanical, chemical, process, or environmental engineering * 6+ years of experience in controlled environment systems, CEA, HVAC, or industrial fluid processes * Strong expertise in thermal engineering, fluid dynamics, and process control * Hands-on experience with irrigation, fertigation, hydroponic or aeroponic systems * Experience with air treatment, humidity control, and gas handling systems * Ability to carry systems from design to commissioning and operational tuning * Comfortable working close to hardware and multidisciplinary teams * Fluent in English, French is a plus   Equal Opportunity Interstellar Lab is proud to be an equal opportunity employer. Interstellar Lab does not discriminate on the basis of race, regional color, national origin, gender (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, gender expression, age, status as a protected veteran, status as an individual with disability, or other applicable legally protected characteristics.

ANTS Akademiskt Nätverk av Tekniska Studenter AB

At Sigicom, we develop market-leading measurement technology within construction and infrastructure. Our sensor systems monitor vibration, noise, dust, and temperature across some of the world's most demanding infrastructure projects – from metro tunnels to bridges and buildings. Since 1981, we've combined deep technical expertise with close customer collaboration, and today we're a global company operating across seven countries. We're now looking for a Senior Electronic Design Engineer to help shape the next generation of our INFRA system and contribute to our vision of becoming the world leader in measurement solutions. About the Role You'll join a development team of nearly 30 engineers covering software, hardware, firmware, mechanical engineering, automation, and testing. We work in an agile setup with Scrum and cross-functional product teams, moving naturally between your core discipline and the teams driving individual products forward. Within the electronics group, you'll work across the full product lifecycle – from concept and schematics through PCB layout, industrialization, and manufacturing. Product development is driven by close dialogue with our customers, and you'll collaborate regularly across the organisation. What You'll Do Develop and maintain schematics, select components, and lead PCB design and layout Build digital hardware solutions with a focus on low-power design Design analogue circuits for precision measurement Develop power supply solutions for battery-operated systems What We're Looking For You're technically curious and driven to keep developing. You value continuity and are motivated by seeing a product through from idea to finished solution. To thrive in this role, we also believe you are open, pragmatic, and bring fresh thinking. We also believe you have: At least 8 years of experience in electronics design and development Strong background in both digital and analogue electronics Hands-on knowledge of RF and wireless communication technologies Experience with EMC, compliance, and relevant certifications Familiarity with testing and an aptitude for programming Ability to work independently and manage technical documentation with care Fluency in English is required; Swedish is a strong plus. What We Offer Sigicom is a stable, privately owned company with an open and welcoming culture, where people genuinely thrive and tend to stay. Our success is built on our people, and we strive to offer a modern and flexible work environment, an inclusive company culture, and a focus on individual development. Our HQ is in Älvsjö, just south of Stockholm, where most of us are based. We work closely with colleagues across our offices in France, the UK, Denmark, the Netherlands, Canada, and the US. We offer a hybrid setup and a strong benefits package. Apply Does this sound like a role for you? We review applications on a rolling basis, so don't hesitate to reach out today. Please note that we'll be on vacation during weeks 29–32 and will be in touch after that. For questions, contact Johanna Ottosson at johanna.ottosson@ants.se.

XYZ Reality

Department: Technology Location: London (Hybrid - 3 days in-office) ABOUT XYZ REALITY ────────────────────────────── XYZ Reality are the creators of the world's first and only engineering-grade Augmented Reality solution, purpose built for the construction industry. Not only have we created this holographic technology, that sits within The Atom — a smart, site-safe headset/hardhat — but we implement it on projects, utilising the power of AR to ensure that all schemes are completed in line with delivery timescales and budgets. XYZ has grown to over 100 staff across the UK, US & Europe and is working with Mission Critical organisations & construction companies to successfully deliver major projects. THE ROLE ────────────────────────────── We are looking for an excellent Senior Electronic Hardware Engineer to play a crucial role in the development of our next Augmented reality helmet design. With an opportunity to work on an incredible innovative product, designing the next generation world leading augmented reality hardware. KEY RESPONSIBILITIES ────────────────────────────── • Work within the Hardware Team to develop complex schematics, and 6+ layer PCBs. • Working with high-speed digital signalling i.e. PCI-e, USB C, DisplayPort etc. • Design microprocessor and microcontroller-based systems, as well as work with wireless technologies. • Plan project timelines and manage product. • Fault-finding, with hands-on experience in soldering down to 0402 or 0201. • Work individually or as part of a team to meet deadlines. REQUIRED QUALIFICATIONS ────────────────────────────── * Electronics degree, or related. * 5+ years of industry experience KEY EXPERIENCE & SKILLS ────────────────────────────── * Altium for PCB layout and schematic capture. * High speed and embedded Knowledge. * Must be passionate about incubating new ideas, solving problems, and building working systems. * Experience of C/C++ on both embedded and OS systems. * Preparation of test/production rigs * EMC test experience BENEFITS ────────────────────────────── 🏝️ 25 days annual leave + public holidays 🩺 Private healthcare with Vitality 🎄 Christmas shutdown days on top of leave allowance (2–4 per year usually) 🚇 Office located within a 5-minute walk from Angel station 🏠 Hybrid working 🪙 Biannual salary reviews 🥳 Summer & Christmas staff parties 🍣 Free lunch bought in and after-work gathering/drinks every other Thursday in the office 💰 Employee referral scheme 🚀 Make a real-world impact of revolutionising the construction industry